Product Overview
This carbon fiber Gurney Flap for straight wings can come with 3M adhesive tape to install on the top side of the wing that does not have a gurney channel. If your wing already has a gurney channel, we can leave the adhesive strip off so you can slide it into your wing. Just select that option. No more drilling holes in your wing and having nuts or rivets extending down to the lower side. They are 1/2" tall and can be made to your span specifications. (max 72" long). Please specify EXACT length in the notes at checkout.
Please note that starting November 2024, UPS and FedEx changed their shipping rates on long slender packages and shipping a gurney flap went up drastically. Due to this, we now ship gurney flaps in 2 equal halves. Ex: if you want a 72" gurney flap, you will get two 36" pieces. This allows us to maintain shipping costs. If you absolutely need one long gurney, please contact us.
Technical Information on Wikipedia
CFD Data for Gurney Flaps on the Fulcrum Wing. If applied to a different wing, the coefficients will be different but we've always seen more downforce when a gurney was added to a wing. (right click to enlarge):
